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Organ Systems

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  • Mention three main organs that help with the process of removing wastes from the body (excretory system)
    Kidneys, bladder, and urethra
  • How many bones does the skeletal system has?
    206
  • What is extend?
    To straighten
  • Control center of the body
    Brain
  • What is to respond?
    To react
  • Protects the body against diseases
    Immune system
  • Body parts that perform specific functions
    Organs
  • Muscular sac that holds urine until it is released from the body
    Bladder
  • Muscle located below the lungs that causes the air to flow in and out of the lungs
    Diaphragm
  • Mention five sensory organs
    Eyes, ears, skin, nose, and tongue
  • What do cells use the substance that the digestive system breaks down into nutrients for?
    Energy, growth and repair
  • Trap germs you may breathe in
    Hairs and mucus
  • What is the first line of defense in the body?
    Hairs and mucus
  • What is the meaning of to attach?
    To connect
  • Largest organ which covers and protects the internal organs, protects from disease, and cools the body by sweating
    Skin
  • The system that removes waste from the body
    Excretory system
  • Mention five defenses that the body has
    Hairs, mucus, saliva, fever, and digestive juices
  • Pair of bean-shaped organs that filter water and waste from the blood
    Kidneys
  • Where does the digestion begins?
    Mouth
  • Produces a chemical that adjusts sugar levels in the body
    Pancreas
  • Specific job or task
    Function
  • Thick layer of the skin beneath the epidermis
    Dermis
  • Rise on the body temperature that kills the invading germs
    Fever
  • Supports the body, gives it shape, and protects its internal organs
    Skeletal system
  • Liquid on your mouth that begins to chemically break down some food
    Saliva
  • They gather particular types of information to send to the brain
    Sensory organs
  • System that breaks down food into nutrients and other substances that the body can use
    Digestive System
  • Thin outer layer of the skin
    Epidermis
  • Mention two parts of the central nervous system
    Brain and spinal cord
  • Wastes combine with water
    Urine
  • Mention three organs of the respiratory system
    Lungs, trackea, and diaphragm
  • Mention two layers of the skin
    Epidermis and dermis
  • Absorbs water. Wastes passes out through the colon
    Large intestine
  • Muscular organ that pumps blood throughout the body
    Heart
  • Group of organs that do a particular job
    Organ system
  • Mention four parts of the brain
    Cerebrum, cerebellum, brain stem, and spinal cord
  • Organs that contract (shorten) and relax (lengthen) to move bones
    Muscles
  • Main organs of the respiratory system
    Lungs
  • Groups of cells of the same kind that have a similar function
    Tissues
  • Destroy the germs when they get into the stomach
    Digestive juices
  • Kills the germs that enter the mouth
    Saliva
  • Most digestion takes place in this organ
    Small intestine
  • Mention three parts of the circulatory system
    Heart, blodd, and blood vessels
  • Breaks down fats and produces bile
    Liver
  • Process in which living things can make other living things similar to them
    Reproduction
  • Parts of the central nervous system that carry messages to and from the brain
    Nerves
  • Muscular organ that serves mainly to store food, break it up, and begin digestion
    Stomach
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